import { EventEmitter } from '@angular/core';
import { PlayerConfig } from '../../sunbird-epub-player.interface';
import { EpubPlayerService } from '../../sunbird-epub-player.service';
import { UtilService } from '../utilService/util.service';
import { HttpClient } from '@angular/common/http';
import * as i0 from "@angular/core";
export declare class ViwerService {
    private utilService;
    private epubPlayerService;
    private http;
    currentIndex: number;
    totalNumberOfPages: number;
    epubPlayerStartTime: number;
    epubLastPageTime: number;
    endPageSeen: boolean;
    timeSpent: string;
    private version;
    playerEvent: EventEmitter<any>;
    contentName: string;
    loadingProgress: number;
    showDownloadPopup: boolean;
    src: string;
    userName: string;
    metaData: any;
    identifier: any;
    artifactUrl: any;
    isAvailableLocally: boolean;
    isEndEventRaised: boolean;
    constructor(utilService: UtilService, epubPlayerService: EpubPlayerService, http: HttpClient);
    initialize({ context, config, metadata }: PlayerConfig): void;
    raiseStartEvent(event: any): void;
    raiseHeartBeatEvent(event: any, teleType?: any): void;
    raiseEndEvent(event: any): void;
    raiseExceptionLog(errorCode: string, pageIndex: any, errorType: string, traceId: any, stacktrace: Error): void;
    isValidEpubSrc(src: any): Promise<Blob>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ViwerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ViwerService>;
}